Question : The length, breadth, and height of a cuboid are 40 cm, 20 cm, and 10 cm, respectively. What is the volume of this cuboid?

Option 1: 16000 cm³

Option 2: 8000 cm³

Option 3: 2000 cm³

Option 4: 4000 cm³

Question : The sum of the length and breadth of a cuboid is 40 cm. If the height of the cuboid is $\frac{1}{5}$ of the sum of its length and breadth, then what is the lateral surface area of the cuboid?

Option 1: $580 {~cm}^2$

Option 2: $320 {~cm}^2$

Option 3: $640 {~cm}^2$

Option 4: $720 {~cm}^2$

Question : The length of a cuboid is six times its breadth and the height of a cuboid is four times its breadth. If the breadth of the cuboid is 3 cm, then what is the total surface area of the cuboid?

Option 1: 484 cm²

Option 2: 612 cm²

Option 3: 576 cm²

Option 4: 676 cm²

Question : The length of a cuboid is half of its breadth and the height of the cuboid is thrice of its breadth. If the breadth of the cuboid is 12 cm, then what is the total surface area of the cuboid?

Option 1: 1680 cm²

Option 2: 1320 cm²

Option 3: 1440 cm²

Option 4: 1560 cm²

Question : The sum of the length and breadth of a cuboid is 16 cm. If the height of the cuboid is one-fourth of the sum of its length and breadth, then what is the lateral surface area of the cuboid?

Option 1: 128 cm²

Option 2: 196 cm²

Option 3: 96 cm²

Option 4: 156 cm²